Plot: After Ben falls for Albedo's trap, Grandpa Max and Rook search all over the galaxy looking for Ben. Meanwhile he's secretly trapped on Khyber's hidden personal hunting preserve fighting Khyber's new pet that now wears the Nemetrix
Cast
Yuri LowenthalBen Tennyson (voice)Yuri Lowenthal was 42 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Fri, Mar 05 1971
Tara StrongYoung Ben Tennyson (voice)Tara Strong was 40 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Mon, Feb 12 1973
Bumper RobinsonRook Blonko (voice)Bumper Robinson was 39 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Wed, Jun 19 1974
Paul EidingGrandpa Max (voice)Paul Eiding was 56 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Thu, Mar 28 1957
David KayeCannonbolt / Heatblast / Khyber the Huntsman (voice)David Kaye was 49 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Wed, Oct 14 1964
John DiMaggioArmodrillo / Fourarms (voice)John DiMaggio was 45 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Wed, Sep 04 1968
Eric BauzaDr. Psychobos / Diamondhead / Grey Matter (voice)Eric Bauza was 33 in Ben 10 Omniverse - Season 4 - A Fistful of Brains (Episode 8).
Birthday: Fri, Dec 07 1979